Q195/Q345/Q235 zinc-coated hollow steel tube

Model Number: FACO-AX-79 Brand Name: AX Key Specifications/Special Features: Q195/Q345/Q235 zinc-coated hollow steel tubeSizes: OD (outerdiameter): 1/8-24" (10.3-610mm)WT (wall thickness): 0.8-12mmSCH10s, SCH40s, STD, XS, SCH80, SCH160, XXSZinc-coatedPre-galvanized: Z40-80g/m
Hot-dip galvanized: Z200-520g/m
Productsmaterials:
GB/T700: Q195-Q420 series
JISG3101: SS400-SS540series
EN10025: S235JR-S355JRseries
DINEN10025: STseries
ASTM/A29M: A36-A992series
ASTM/A29M: Gr50series
Q195 → grade B, SS330, SPHC, S185
Q215 → grade C, CS type B, SS330, SPHC
Q235 → grade D, SS400, S235JR, S235JO, S235J2
Q345 → SS500, ST52
Techniques:
Electronicresistancewelded(ERW)
Electronicfusionwelded(EFW)
Doublesubmergedarcwelded(DSAW)
Welded line type: longitudinal
Ends:
Plain
Beveled
Thread (screw) with couplingorcap
End protector:
Plastic pipe cap
Iron protector
Surface treatments:
Bared
Black painted (varnish coating)
Pre-galvanizedand hot-dip galvanized
Transparent oil, rust-proof black oil
3 PE, FBE, corrosion resistant coating
Packing:
Big outer diameter: in bulk
Small outer diameter: packed by steel strips
Woven cloth with 7 slats
Plastic bags
As per customer's option
Applications:
Low pressure liquid delivery such as water, gas and oil
Construction
Inspection:
With hydraulic testing, Eddy current, infrared test
Class A test pressure: 4.83-13.10MPa
Delivery:
Container
Bulkcargo
Addition:
Anti-corrosion and high-temperature resistant with black painting
All the production process are made under the ISO 9001:2000 strictly
Weight per piece=(outer diameter-thickness)*thickness*length*0.02466mm